Free-agent guard Troy Daniels has agreed to a three-year, $10 million contract with the Memphis Grizzlies, league sources told The Vertical.

The Charlotte Hornets and Grizzlies completed a sign-and-trade agreement that will allow Daniels to join Memphis, sources said. The deal created a trade exception for the Hornets.

Daniels is a three-point specialist who shot 48 percent from beyond the arc last season. His advantage is he can do that well off the catch or the bounce. He can come in off the bench behind Tony Allen at the two and bring a real change of pace. The downside is Daniels doesn’t do much will other than shoot — he’s not a great ball handler or defender.

Serbia emphatically claimed its first Olympic appearance as an independent country Saturday, crushing Puerto Rico 108-77 in the championship game of the Olympic Qualifying Tournament it hosted in Belgrade. Bogdan Bogdanovic had 26 points and eight assists, while tournament MVP Nikola Jokic of the Denver Nuggets added 23 points, eight rebounds and six assists.

Part of an international basketball power in the former Yugoslavia, Serbia made the Olympics for the first time since it became an independent nation in 2006. It appeared two years earlier as Serbia and Montenegro.

Serbia beat Puerto Rico by just six points earlier this week in group play but left no doubt this one wouldn’t be close. The Serbians raced to a 24-3 lead and were ahead 37-11 after one quarter, extended it to 60-27 at halftime, and shot 58.7 percent for the game.

Croatia had a much tougher time, outlasting Italy 84-78 in overtime in Turin, Italy. Bojan Bogdanovic of the Brooklyn Nets scored 26 points, former Philadelphia 76ers lottery pick Dario Saric added 18 points and 13 rebounds, and the Croatians qualified for the Olympics for the first time since 2008.

The other final is Sunday in Manila, Philippines, where Canada gets a second shot to claim the Olympic berth that slipped away last year when it blew a late lead and was stunned by Venezuela in the semifinals of the FIBA Americas tournament.

Cory Joseph of the Toronto Raptors scored 23 points and Tristan Thompson of the NBA champion Cleveland Cavaliers added 13 points and 10 rebounds Saturday in a 78-72 victory over New Zealand.

Boston is one of the winners of summer free agency, along with Golden State, Memphis, and Utah. The Celtics make the list because they landed Al Horford, the second best free agent on the market. They got better immediately — Boston is probably the second best team in the East now — and it opens the doors for future free agents.

“Well, I feel the phones are definitely ringing. Danny is definitely talking to people for sure, and has indicated that our work is not yet done,” Grousbeck said at the Celtics practice facility in Waltham. “But I’ve got to say that I feel good about this team and I feel patient. We have draft picks coming up. We have a long-term strategy. I don’t just want [Banner] 18. I want 19 and 20.”

Ainge supported those comments, telling reporters in Utah, “We are still looking at doing deals and we’re certainly not finished for the summer.”

By landing Horford as a free agent, the Celtics didn’t lose any of their assets — nice young role players, picks (including one more unprotected one from Brooklyn) — they can put in a trade to get the kind of star player that would put the Celtics into contender status. Ainge will keep looking for those.

With the moves in Chicago, Jimmy Butler is off the table as an option, and despite the wishes of many in Boston DeMarcus Cousins was never seriously on it (maybe after this season… maybe). Jahlil Okafor and Nerlens Noel are available, but the Celtics likely don’t spend too much to get them.

Danny Ainge should keep his powder dry to see if some of the big potential trade names — Russell Westbrook, Blake Griffin, others — come on the block. Which will happen. He needs one more real difference maker, and with Horford in the fold it’s easier to land that next one. He just has to be patient.

So do Celtics fans. Which is less likely than Ainge sticking to his plan.

MIAMI (AP) — All-Star guard Dwyane Wade said Saturday that he intends to try to find ways to stop racial violence, and that he has friends who are willing to commit to the cause.

“I think this is a worldly thing. This is not just an African-American thing,” said Wade, who will be signing soon with the Chicago Bulls. “We all believe in one common goal, to stop the violence.”

Two of Wade’s closest friends – Carmelo Anthony and LeBron James – have spoken out on social media in recent days in response to two recent shootings of black men by police officers. Then Thursday in Dallas, five police officers were killed and seven others wounded; one of the suspects allegedly said he was targeting white officers.

Anthony’s message included the words: “There’s NO more sitting back and being afraid of tackling and addressing political issues anymore.”

Wade said he loved seeing Anthony say that.

“As an athlete and as a person who has this platform, we like to sell things, we like to be on commercials, we like to do all these things,” Wade said. “But when things come up in life I think you have a responsibility as a face of this world, if you believe in something to get behind that.”

This will not be the first time Wade tackles a polarizing issue. When unarmed teen Trayvon Martin was shot to death by a neighborhood watch volunteer in a gated Central Florida community in 2012, Wade and James – then members of the Heat – arranged a team photo with all players in hoodies, just as Martin wore on the night he was killed.

“It’s awful. It’s always been awful,” Wade said. “Now because of all these cameras and social media, we’re able to see it more. We have to do better. It’s going to take certain people to lend their voice, lend their time to do that. I’m happy to say that I have friends that are willing to do that. We’ll all get together to see what we can do and we can go from there.”

Wade’s foundation also plans on trying to develop safe-havens for kids in Chicago, his hometown and a place that has long been dealing with a gun-violence epidemic. Wade had a nephew injured by gunfire in Chicago in 2012.